Shimano ST-R8070 Ultegra Hydraulic Di2 STI Drop Bar Left Hand Grey

4.3 out of 5 Customer Rating

The Details

This is a high performance Ultegra hydraulic disc brake with the Di2 to give you control, modulation and power with minimal effort in all riding conditions.

This brake comes without E-tube wires. The Di2 technology shifting is easy and precise - just a light touch is sufficient for the front or rear derailleur to instantaneously select the correct gear.

The removal of traditional mechanical cables in favour of electrical wires eliminates poor shifting caused by contaminates, corrosion and stretching, and also provides effortless gear shifts.

Full and semi synchronized shifting programable, Synchro shift compatible meaning a single shifter can control both front and rear shifting which can be fully custom tuned to your riding preferences. Semi synchronized shifting means when a front shift is made, the rear mech will automatically correct to the appropriate ratio.

Simply pressing tactile buttons allows effortless and comfortable shifting even when your hands are cold.

Drop bar STI with shift buttons located in a near identical place to the positions you'd assume shifting using a mechanical Shimano STI.

  • Hydraulic brake lever
  • Hydraulic reservoir tank provides pad to rotor clearance
  • Finely tuneable reach adjusters

Our Verdict

The Di2 technology shifting is easy and precise - just a light touch is sufficient for the front or rear derailleur to instantaneously select the correct gear.

Key Specifications

  • Free stroke adjustment for pad to rotor contact setting
  • Levers are supplied without electrical cables
  • Two ports for use with E-tube electric cables

Delivery

Parts, accessories and clothing delivery - FREE over £30

Delivery for parts, accessories and clothing is free over £30 and £2.99 below that. We have a selection of premium delivery services available, including next day, AM, Saturday, timed delivery and local pickup services. Mainland UK only, some remote and off-shore areas or areas of Scotland may incur a surcharge. Delivery options and lead time estimates will be provided in checkout.

Click & Collect

Our Click & Collect service offers all the benefits of shopping online, combined with an award-winning retail experience in one of our stores. Simply order your items, select Click & Collect and pick up your item at a time that's convenient for you - our stores are open 7 days a week. Best of all, the service is completely free.

Reviews

Your Questions Answered

This is a high performance Ultegra hydraulic disc brake with the Di2 to give you control, modulation and power with minimal effort in all riding conditions.

This brake comes without E-tube wires. The Di2 technology shifting is easy and precise - just a light touch is sufficient for the front or rear derailleur to instantaneously select the correct gear.

The removal of traditional mechanical cables in favour of electrical wires eliminates poor shifting caused by contaminates, corrosion and stretching, and also provides effortless gear shifts.

Full and semi synchronized shifting programable, Synchro shift compatible meaning a single shifter can control both front and rear shifting which can be fully custom tuned to your riding preferences. Semi synchronized shifting means when a front shift is made, the rear mech will automatically correct to the appropriate ratio.

Simply pressing tactile buttons allows effortless and comfortable shifting even when your hands are cold.

Drop bar STI with shift buttons located in a near identical place to the positions you'd assume shifting using a mechanical Shimano STI.

  • Hydraulic brake lever
  • Hydraulic reservoir tank provides pad to rotor clearance
  • Finely tuneable reach adjusters
  • Free stroke adjustment for pad to rotor contact setting
  • Levers are supplied without electrical cables
  • Two ports for use with E-tube electric cables

The Di2 technology shifting is easy and precise - just a light touch is sufficient for the front or rear derailleur to instantaneously select the correct gear.

Parts, accessories and clothing delivery - FREE over £30

Delivery for parts, accessories and clothing is free over £30 and £2.99 below that. We have a selection of premium delivery services available, including next day, AM, Saturday, timed delivery and local pickup services. Mainland UK only, some remote and off-shore areas or areas of Scotland may incur a surcharge. Delivery options and lead time estimates will be provided in checkout.

Click & Collect

Our Click & Collect service offers all the benefits of shopping online, combined with an award-winning retail experience in one of our stores. Simply order your items, select Click & Collect and pick up your item at a time that's convenient for you - our stores are open 7 days a week. Best of all, the service is completely free.

Finance your purchase with us today and spread the cost.

Purchase Price £229.99
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Rutland Water Cycling Limited trading as Rutland Cycling is not a lender. Credit is subject to status and affordability, and is provided by Mitsubishi HC Capital UK PLC.